# aidminutes.rescue vs RetterTool

The clearest difference is review sentiment: RetterTool at 92% against aidminutes.rescue's 74%. aidminutes.rescue's advantage is iOS requirement (15.5 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. aidminutes.rescue sells 2 in-app purchases, starting at $2.59 per month and RetterTool sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | aidminutes.rescue | RetterTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aidminutesrescue/id1507581865/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 74.2% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 19 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [aidminutes.org gUG](https://appshunter.io/developer/1739443491) | [8devs GmbH](https://appshunter.io/developer/1517839277) |

## What reviewers say

### aidminutes.rescue

[App page](https://appshunter.io/ios/app/aidminutesrescue/id1507581865)

This app helps medical professionals overcome language barriers during emergencies. It provides over 500 situation-specific questions and instructions in multiple languages and sign language, facilitating accurate information gathering and documentation.

**Highlights:** Multilingual emergency anamnesis, Over 500 situation-based questions, German Sign Language (DGS) prompts, Offline usability, QR code protocol export, No personal data processing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single license (monthly) | $2.59 | per month |
| Single license (annual) | $15.99 | per year |


### RetterTool

[App page](https://appshunter.io/ios/app/rettertool/id1605575736)

This app provides quick access to essential medical information and calculations for emergency and medical personnel. It includes tools for vital sign measurement, scoring systems, and various medical formulas to aid in patient assessment and treatment.

**Highlights:** Vital sign calculation (heart rate, respiratory rate), Medical scoring systems (qSOFA, APGAR, LAMS, GCS), Memory aids for protocols (ABCDE, SAMPLERS, ISBAR), Formula collection (burns, blood pressure, oxygen), Interactive EKG interpretation tool, Patient age-specific standard values

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro-Version Monatlich | $0.99 | per month |
| Kleines Trinkgeld | $0.99 | one-time |
| Mittleres Trinkgeld | $3.99 | one-time |
| Großes Trinkgeld | $8.99 | one-time |
| Pro-Version Lifetime | $22.99 | one-time |


## Frequently asked questions

### Is aidminutes.rescue free?

aidminutes.rescue is free to download, with in-app purchases available.

### Is RetterTool free?

RetterTool is free to download, with in-app purchases available.

### Do aidminutes.rescue or RetterTool have ads?

Neither aidminutes.rescue nor RetterTool shows ads.

### Which is updated more often, aidminutes.rescue or RetterTool?

aidminutes.rescue ships an update every 2 months, and RetterTool every 2 months. Most recently, aidminutes.rescue was updated on November 7, 2026 and RetterTool on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*